QALO Review, Is QALO Non-Toxic?
Across 1 graded product, QALO averages Excellent (85/100). On disclosure, the brand says nothing publicly about PFAS. 1 of its products grade Good or better. Grades are model-based estimates, not lab results.
PFAS Authority is a scoring system, not a laboratory. We do not test products ourselves. Grades are model-based, built from published ingredients, materials, certifications, brand disclosures and third-party lab results where they exist. See the rubric.
Worth buying from QALO Good or better, best-graded first
QALO
QRNT Original Smart Ring with Health Tracker
Titanium, stainless steel, and silicone core
Silicone leaching (oligomers/cyclic siloxanes)
Silicone polymers can shed low-molecular-weight oligomers, particularly in acidic or oily…
Nickel release from stainless steel
Stainless steel alloys can release small amounts of nickel under corrosive conditions…
Bacterial and fungal growth in band crevices
Wearable rings worn continuously create warm, moist microclimates that favor pathogenic…
Low risk. No known PFAS signals identified.
⚠Brand says nothing about PFAS
QALO and PFAS, common questions
- Does QALO have PFAS?
- We graded 1 QALO product, averaging Excellent (85/100). 1 grade Good or better. Grades are model-based estimates built from published materials, ingredients and disclosures, not lab tests.
- Is QALO non-toxic?
- QALO QRNT Original Smart Ring with Health Tracker is the highest-graded QALO product we have scored, at 85/100. It depends on the product line rather than the brand, so check the grade of the exact item you are buying.
- Which QALO products are lower concern for PFAS?
- The highest-graded QALO products we have scored are QALO QRNT Original Smart Ring with Health Tracker. That is our model-based estimate from materials and public disclosure, not a lab test.
Every grade uses the same public rubric. How grades work →